Zofunika zigawo zikuluzikulu:
| Gawo No. | Dzina | Zakuthupi |
| A | Mpira Waukulu | Cast Iron, Ductile Iron |
| B | Mpira | Mkuwa |
| C | Vavu yotulutsa mpweya | Mkuwa |
| D | Mpira | Mkuwa |
| G | Sefa | Mkuwa |
| H | Kuchepetsa Orifice | Chitsulo chosapanga dzimbiri |
| I | Valve ya Throttle | Mkuwa, Chitsulo chosapanga dzimbiri |
| E1 | Mpira | Mkuwa |
| S | Vavu Yofunika Kwambiri | Mkuwa |
| Kukhazikitsa koyima kasupe (posankha) Chitsulo chosapanga dzimbiri | ||
Kukula Dn50-300 (kupitilira Dn300, chonde titumizireni.)
Kuyika kwapanikiza: 0.35-5.6 bar ; 1.75-12.25 bar; 2.10-21 bar
Mfundo yogwira ntchito
Madzi akakhala otsika mu thanki, valavu yoyendetsa ndege imatsegulidwa kwathunthu, valavu imatsegulidwa kuti mudzaze thanki.
Pamene choyandama chiri theka la njira, valavu yoyendetsa ndege imatsekedwa theka, kupanikizika pamwamba pa nembanemba kunakankhira valavu kuti ikhale pafupi. Valavu idzatsekedwa kwathunthu pamene valavu yoyendetsa yoyandama idzakhala pamwamba.
Kulamulira mlingo wa madzi kudzera mu chipangizo choyandama mpira, kupewa kusefukira.
Pamene mlingo wa madzi uli pafupi ndi mtengo wokhazikitsidwa, kusintha kwachangu kwa valve yolowetsa madzi
Zitsanzo za ntchito
1. Vavu yodzipatula ya by-pass
2a-2b. Mavavu odzipatula a chitoliro chachikulu chamadzi
3. Zilumikizidwe zowonjezera mphira
4. Sefa
5. Chongani valve
A. SCT701 valavu yowongolera
Zinthu zofunika kuziganizira
1. Strainer iyenera kuikidwa kumtunda kwa valve yolamulira kuti zitsimikizire kuti madzi ali abwino.
2. Valavu yotulutsa mpweya iyenera kuyikidwa kumunsi kwa valavu yowongolera kuti iwononge mpweya wosakanikirana mupaipi.
3. Pamene valavu yolamulira ikukwera mozungulira, mbali yaikulu ya valavu yoyendetsa galimotoyo sichitha kupitirira 45 °.
4. Vavu yowongolera ikayikidwa molunjika, chonde gulani zida zofananira zamasika.
Njira
SCT701 valavu yoyandama yamagetsi yokhala ndi ma valve otsegula ndi kutseka kwathunthu.
